77273912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4003}}^1$

素因数の和:4155

約数の個数: 32

約数和(自身を含む): 153753600

約数和(自身を除く): 76479688

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 2413, 4003, 4826, 8006, 9652, 16012, 19304, 32024, 76057, 152114, 304228, 508381, 608456, 1016762, 2033524, 4067048, 9659239, 19318478, 38636956, 77273912]

約数ペア:

[(1, 77273912), (2, 38636956), (4, 19318478), (8, 9659239), (19, 4067048), (38, 2033524), (76, 1016762), (127, 608456), (152, 508381), (254, 304228), (508, 152114), (1016, 76057), (2413, 32024), (4003, 19304), (4826, 16012), (8006, 9652)]